diff --git a/inputfiles/addedTypes.jsonc b/inputfiles/addedTypes.jsonc
index 98f5d020c..0db018f2e 100644
--- a/inputfiles/addedTypes.jsonc
+++ b/inputfiles/addedTypes.jsonc
@@ -314,19 +314,6 @@
                     }
                 }
             },
-            "Navigator": {
-                "name": "Navigator",
-                "properties": {
-                    "property": {
-                        "doNotTrack": {
-                            "name": "doNotTrack",
-                            "readonly": true,
-                            "nullable": true,
-                            "type": "DOMString"
-                        }
-                    }
-                }
-            },
             "HTMLIFrameElement": {
                 "name": "HTMLIFrameElement",
                 "properties": {
diff --git a/inputfiles/patches/tracking-dnt.kdl b/inputfiles/patches/tracking-dnt.kdl
new file mode 100644
index 000000000..228a2c86b
--- /dev/null
+++ b/inputfiles/patches/tracking-dnt.kdl
@@ -0,0 +1,5 @@
+interface Navigator {
+  property doNotTrack readonly=#true {
+    type DOMString nullable=#true
+  }
+}